Page 91 - MATERIAL SCIENCE AND ENGINEERING PART 1
P. 91

Have you ever wondered?






                                     3. What is the difference between


                                            atomic weight and atomic mass?







                                             Atomic weight is a weighted average


                                             of the mass of all the atoms of an


                                             element based on the abundance of



                                             isotopes.




















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                                                    Politeknik Ibrahim Sultan
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